The First Crossing of Spitsbergen. Being an Account of the Inland Journey of Exploration and Survey, with Descriptions of several Mountain Ascents, of Boat Expeditions in Ice Fjord, of a Voyage to North-East-Land, the Seven Islands, down Hinloopen Strait, nearly to Wiches Land, and into most of the Fjords of Spitsbergen, and of an almost complete circumnavigation of the main Island. By Sir …